you are right.
they all go up into a positive region and out of a negative region
hopes this helps
Answer:
- y = -2/5x + 4, the last option
Step-by-step explanation:
<u>The formula:</u>
<u>The steps:</u>
- 1. -2 = (-2/5)(15) + b
- 2. -2 = -6 + b
- 3. b = 6 - 2
- 4. b = 4
<u>The result</u>
===========================================================
<u>What is the equation of the line in slope-intercept form? </u>
- Negative 2 = negative two-fifths x + 4
- y = negative two-fifths (15) + 4
- y = negative two-fifths x minus 4
- <u>y = negative two-fifths x + 4</u>
Set up proportions
8/28=5/21
8*21=168
5*28=140
so no, they are not equivalent
Answer:
1)0
2)3/8
Step-by-step explanation:
2)total number of participants who are at least 20 years old = 3
Total number of participants= 8
